General

  • Target

    com.roomwhatllgp.apk

  • Size

    1.7MB

  • Sample

    230707-j251psfh26

  • MD5

    49f67ec7bcfd5d8b01c1fb92820481f5

  • SHA1

    19bf5e03023516b25bd2d0747773186911bdbf2f

  • SHA256

    2405d448a846ffd6969dee781d02f37d4523b71036ed8e1c414c3afe895560cc

  • SHA512

    ae1f3e3bab47413b456c7c22c465693930099b76cad25e6f8f698e5269c76f3e3e23a05d9b7a460a6b6943ddd73b4a171d77a10bca7d68193e22af0710f1dfd5

  • SSDEEP

    49152:KozkE4BmXs06O2W3m/l1IV9KiaCG0GsBCaEA1l7:Ko4vBmc0TQl6Si9dBCaz1l7

Malware Config

Extracted

Family

octo

C2

https://ipscanworldbest.xyz/NmE0N2YwOWEzMTM3/

https://ipworldscanbest.xyz/NmE0N2YwOWEzMTM3/

https://ipworldbestscan.xyz/NmE0N2YwOWEzMTM3/

https://worldbestscanip.xyz/NmE0N2YwOWEzMTM3/

https://worldbestipscan.xyz/NmE0N2YwOWEzMTM3/

https://worldscanbestip.xyz/NmE0N2YwOWEzMTM3/

https://worldscanipbest.xyz/NmE0N2YwOWEzMTM3/

https://bestworldscanip.xyz/NmE0N2YwOWEzMTM3/

https://bestipworldscan.xyz/NmE0N2YwOWEzMTM3/

https://scanbestworldip.xyz/NmE0N2YwOWEzMTM3/

https://doublednscheck.xyz/NmE0N2YwOWEzMTM3/

https://dnscheckdouble.xyz/NmE0N2YwOWEzMTM3/

https://checkdoubledns.xyz/NmE0N2YwOWEzMTM3/

https://doublecheckdns.xyz/NmE0N2YwOWEzMTM3/

https://alldnsfastcheck.xyz/NmE0N2YwOWEzMTM3/

AES_key

Targets

    • Target

      com.roomwhatllgp.apk

    • Size

      1.7MB

    • MD5

      49f67ec7bcfd5d8b01c1fb92820481f5

    • SHA1

      19bf5e03023516b25bd2d0747773186911bdbf2f

    • SHA256

      2405d448a846ffd6969dee781d02f37d4523b71036ed8e1c414c3afe895560cc

    • SHA512

      ae1f3e3bab47413b456c7c22c465693930099b76cad25e6f8f698e5269c76f3e3e23a05d9b7a460a6b6943ddd73b4a171d77a10bca7d68193e22af0710f1dfd5

    • SSDEEP

      49152:KozkE4BmXs06O2W3m/l1IV9KiaCG0GsBCaEA1l7:Ko4vBmc0TQl6Si9dBCaz1l7

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo payload

    • Makes use of the framework's Accessibility service.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Removes a system notification.

    • Uses Crypto APIs (Might try to encrypt user data).

    • Target

      style_3_18_1624864847.data

    • Size

      9KB

    • MD5

      b30db74d00433ab588159728ffa0e4e7

    • SHA1

      9cf9965703d072590325aa18d9da427a2def4b1d

    • SHA256

      076d4ed2efe7bb48b1e78b75b72990b6ea7d9039580a076674c6ee68055bc3c5

    • SHA512

      0be7b914695a3221be944d9eeab9c6101187ee11069485d60ac783de0a25c1d33a63e29bc62cb6cd88ebbc00e9395bbb4ea87d6647b97e75fe8021aec61e3b2e

    • SSDEEP

      192:foLmZL6lojXOH03saJsppGVuMIEw44CYiwyqVK5iMWindz:QLULhjXiUJdEErFYwqV4p1

    Score
    3/10
    • Target

      style_4_18_1630315891.data

    • Size

      14KB

    • MD5

      f27e11baa71c56fc2de6d55247514579

    • SHA1

      e6e0558aba360bdd3a69984977afcac79a1e210e

    • SHA256

      17d856da7c1c6debcc4320e2390001d8373c08d24e32aa0bb0b56256c9708c5c

    • SHA512

      03c24579bafa845edf46efe7dc37a2e26deead57fa92c288ae555489c32723aa2b5c87925fe73a030806923e777fe41cb82674596ef0121849058ba0412f77ac

    • SSDEEP

      384:1M0NHs5dgU3jPeqxRNYUgvppiajhRkL73O:a0N+zCWPYUwxnkP3O

    Score
    3/10
    • Target

      style_5_18_1630315937.data

    • Size

      10KB

    • MD5

      c9e67eedf9a785e6c0031e617e2f20c8

    • SHA1

      b3d110df9f595e1b0f1eaf0db18af481dbe006d2

    • SHA256

      09c164fd19bb3aa6c18033407628d1cd63ac5f51f91928a46b178773809a8220

    • SHA512

      a8897fa86774c9c2368458abb7158ccaeaf42e3b4d5f93b42ba6d3ba6811d2386fb061dffdb1d963ad5cf3ab7e0b92eddd653c3a1209e02b2638136f00f54065

    • SSDEEP

      192:dnhGTgakkLJuclPCPGjomsFBotZE0F0zcr4NWfz6OZLD+9fIbMxu9tpkt59qe:dgUakkdTcBo7E0qcr4NWfzzxaGbMwstH

    Score
    3/10
    • Target

      style_6_18_1624866734.data

    • Size

      17KB

    • MD5

      eb196931a1167bdce0f9411684583a8a

    • SHA1

      c19a82b9af2c199717206c0855865585cdded8ed

    • SHA256

      54ea1930964f62208a0b212af7d3bb319cbebb92d252355873ec7ebddfbe9f9b

    • SHA512

      2dea61baa641fdbd23c9f9d3ef86a9db2468e25207c54a16cb1ab78781edd7ea950b33d0149ffac184b58082c79a0bad0569f3a292b10028068dfe662fd67027

    • SSDEEP

      384:PFQ9U8Wr7kOv8wfCPjTR2cSjt3cvWcMP+mo+EiWtyx3bxqv:9CUB7kOvx6/ANWgExMxdqv

    Score
    3/10

MITRE ATT&CK Matrix ATT&CK v13

Tasks